CN111710151A - Infrared emission intensity detection system, method and device, storage medium and processor - Google Patents
Infrared emission intensity detection system, method and device, storage medium and processor Download PDFInfo
- Publication number
- CN111710151A CN111710151A CN202010617690.0A CN202010617690A CN111710151A CN 111710151 A CN111710151 A CN 111710151A CN 202010617690 A CN202010617690 A CN 202010617690A CN 111710151 A CN111710151 A CN 111710151A
- Authority
- CN
- China
- Prior art keywords
- infrared
- signal
- intensity
- determining
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000003860 storage Methods 0.000 title claims abstract description 21
- 238000005286 illumination Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 13
- 238000004590 computer program Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Abstract
The application discloses an infrared emission intensity detection system, method and device, a storage medium and a processor. The method comprises the following steps: receiving an infrared signal through an infrared receiving head, and converting the infrared signal into a level signal; determining whether to generate a pilot code based on the level signal; after determining to generate the bootstrap code, obtaining intensity values of a plurality of infrared signals; and determining the strength value of the target infrared signal based on the strength values of the plurality of infrared signals, wherein the target infrared signal is used for representing the infrared remote control signal emitted by the remote control equipment. Through the method and the device, the problem that the infrared emission intensity of the remote controller is difficult to accurately measure in the related technology is solved.
Description
Technical Field
The present disclosure relates to the field of signal detection technologies, and in particular, to a system, a method, a device, a storage medium, and a processor for detecting infrared emission intensity.
Background
The remote controller is widely applied in daily life, and the working principle of the remote controller is that corresponding infrared remote control signals are transmitted by pressing keys on the remote controller, so that remote controlled equipment is correspondingly controlled.
In the process of designing and producing the remote controller, the infrared emission intensity is an important performance index, which has an important influence on whether the remote controller can realize the control of the remote-controlled equipment, and it needs to be explained that the intensity value of the infrared remote control signal generated by the remote controller is difficult to accurately measure because the infrared remote control signals generated after different keys of the remote controller are pressed are different.
Aiming at the problem that the infrared emission intensity of the remote controller is difficult to accurately measure in the related technology, an effective solution is not provided at present.
Disclosure of Invention
The application provides an infrared emission intensity detection system, method and device, a storage medium and a processor, which are used for solving the problem that the infrared emission intensity of a remote controller is difficult to accurately measure in the related technology.
According to one aspect of the present application, an infrared emission intensity detection system is provided. The system comprises: the illumination sensor is used for receiving the infrared signal and detecting the intensity value of the infrared signal; the infrared receiving head is used for receiving the infrared signals and converting the infrared signals into level signals; and the single chip microcomputer is respectively connected with the illumination sensor and the infrared receiving head and is used for determining whether a guiding code is generated or not based on the level signal under the condition of receiving the level signal, acquiring the strength values of a plurality of infrared signals after the guiding code is generated, and determining the strength value of a target infrared signal based on the strength values of the plurality of infrared signals, wherein the target infrared signal is used for representing an infrared remote control signal sent by the remote control equipment.
According to another aspect of the present application, a method for detecting infrared emission intensity is provided, which is applied to the above infrared emission intensity detection system. The method comprises the following steps: receiving an infrared signal through an infrared receiving head, and converting the infrared signal into a level signal; determining whether to generate a pilot code based on the level signal; after determining to generate the bootstrap code, obtaining intensity values of a plurality of infrared signals; and determining the strength value of the target infrared signal based on the strength values of the plurality of infrared signals, wherein the target infrared signal is used for representing the infrared remote control signal emitted by the remote control equipment.
Optionally, the determining whether to generate the pilot code based on the level signal comprises: the interrupt of the single chip microcomputer is controlled through the level signal, and the time length of each high level occurrence and the time length of each low level occurrence in the level signal are recorded through a timer of the single chip microcomputer; and under the condition that the time length of the occurrence of the high level at one time is a first preset time length, determining to generate the guide code.
Optionally, after determining to generate the bootstrap code, before obtaining the intensity values of the plurality of infrared signals, the method further includes: detecting the intensity value of the infrared signal through the illumination sensor, and transmitting the intensity value of the infrared signal to the single chip microcomputer; after determining to generate the bootstrap code, obtaining intensity values of the plurality of infrared signals includes: the single chip microcomputer reads the intensity value of the infrared signal transmitted after the guiding code is generated through a preset protocol to obtain the intensity values of the plurality of infrared signals.
Optionally, after determining to generate the bootstrap code, obtaining the strength values of the plurality of infrared signals comprises: acquiring the intensity values of the infrared signals detected within a second preset time after the generation of the guide codes to obtain the intensity values of the plurality of infrared signals; determining the intensity value of the target infrared signal based on the intensity values of the plurality of infrared signals includes: and filtering the intensity values of the plurality of infrared signals to obtain preset number of target intensity values, and determining the intensity value of the target infrared signal based on the preset number of target intensity values.
Optionally, determining the intensity value of the target infrared signal based on a preset number of target intensity values comprises: and determining the average value of the preset number of target intensity values as the intensity value of the target infrared signal.
Optionally, after determining the intensity value of the target infrared signal based on the intensity values of the plurality of infrared signals, the method further comprises: judging whether the intensity value of the target infrared signal is greater than a preset intensity value or not; and determining that the intensity value of the infrared remote control signal sent by the remote control equipment is qualified under the condition that the intensity value of the target infrared signal is greater than the preset intensity value.
According to another aspect of the present application, an infrared emission intensity detecting apparatus is provided. The device includes: the conversion unit is used for receiving the infrared signals through the infrared receiving head and converting the infrared signals into level signals; a first determination unit for determining whether to generate a pilot code based on the level signal; a first acquisition unit, configured to acquire intensity values of the plurality of infrared signals after determining to generate the bootstrap code; and the second determining unit is used for determining the strength value of the target infrared signal based on the strength values of the plurality of infrared signals, wherein the target infrared signal is used for representing the infrared remote control signal sent by the remote control equipment.
According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium including a stored program, wherein the program controls a device in which the non-volatile storage medium is located to execute an infrared emission intensity detection method when the program is run.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including a processor and a memory; the memory has computer readable instructions stored therein, and the processor is configured to execute the computer readable instructions, wherein the computer readable instructions when executed perform a method for detecting infrared emission intensity.
Through the application, the following steps are adopted: receiving an infrared signal through an infrared receiving head, and converting the infrared signal into a level signal; determining whether to generate a pilot code based on the level signal; after determining to generate the bootstrap code, obtaining intensity values of a plurality of infrared signals; the method comprises the steps of determining the strength value of a target infrared signal based on the strength values of a plurality of infrared signals, wherein the target infrared signal is used for representing an infrared remote control signal sent by remote control equipment, and the problem that the infrared emission strength of a remote controller is difficult to accurately measure in the related art is solved. The strength value of the target infrared signal is determined by detecting the guide code in the infrared signal and according to the strength values of the plurality of infrared signals acquired after the guide code is generated, so that the effect of accurately measuring the infrared emission strength of the remote controller is achieved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 is a schematic diagram of an infrared emission intensity detection system provided in accordance with an embodiment of the present application;
FIG. 2 is a flow chart of a method for detecting infrared emission intensity provided according to an embodiment of the present application;
FIG. 3 is a schematic diagram of acquiring a bootstrap code in an infrared emission intensity detection method provided in an embodiment of the present application; and
fig. 4 is a schematic diagram of an infrared emission intensity detection apparatus provided according to an embodiment of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to an embodiment of the present application, there is provided an infrared emission intensity detection system.
FIG. 1 is a schematic diagram of an infrared emission intensity detection system according to an embodiment of the present application. As shown in fig. 1, the system includes:
and the illumination sensor 1 is used for receiving the infrared signal and detecting the intensity value of the infrared signal.
And the infrared receiving head 2 is used for receiving the infrared signals and converting the infrared signals into level signals.
And the singlechip 3 is respectively connected with the illumination sensor 1 and the infrared receiving head 2, and is used for determining whether to generate a guiding code based on the level signal under the condition of receiving the level signal, acquiring the strength values of a plurality of infrared signals after the guiding code is generated, and determining the strength value of a target infrared signal based on the strength values of the plurality of infrared signals, wherein the target infrared signal is used for representing an infrared remote control signal sent by the remote control equipment.
It should be noted that the infrared emission intensity detection system in the embodiment of the present application may be used to detect the intensity of an infrared remote control signal emitted by a remote control device. Specifically, the illumination sensor 1 and the infrared receiving head 2 receive infrared signals at the same time, and after a key of the remote control device is pressed, the infrared transmitting head transmits an infrared remote control signal.
On the one hand, the illumination sensor 1 detects the intensity value of infrared signal, and simultaneously, the illumination sensor 1 is connected with the target chip, and the target chip is used for converting the intensity value of the infrared signal that the illumination sensor 1 detected into digital signal, and specifically, the target chip can be the TSL2561 chip, and the singlechip can read the intensity value of infrared signal in the TSL2561 chip through the IIC protocol.
On the other hand, an infrared signal transmitted by the remote controller is converted into a high-low level signal after passing through the infrared receiving head 2, the high-low level triggers the external interruption of the singlechip 3, a timer of the singlechip 3 starts timing after the interruption triggering, the time of the high-low level is recorded, the guiding code is found according to the time, and whether the key is pressed or not is judged according to whether the guiding code is received or not.
It should be noted that, when the guiding code is successfully received, it is indicated that the key is pressed, and the sensor of the detected infrared signal can more accurately reflect the intensity value of the infrared remote control signal sent by the remote control device, so that after the guiding code is received, the single chip microcomputer 3 reads the intensity value in the TSL2561 chip through the IIC protocol, and processes the read intensity value, thereby obtaining the more accurate intensity value of the infrared remote control signal.
In addition, the singlechip 3 can also be connected with an upper computer, and height level signals and infrared signal intensity values converted from the infrared signals can be displayed through a display interface of the upper computer.
Fig. 2 is a flowchart of an infrared emission intensity detection method according to an embodiment of the present application, which is applied to the infrared emission intensity detection system. As shown in fig. 2, the method comprises the steps of:
step S201, receiving the infrared signal through the infrared receiving head, and converting the infrared signal into a level signal.
Specifically, the infrared signal is an infrared remote control signal sent by the remote controller, after a key of the remote controller is pressed, the infrared transmitting head sends out the infrared remote control signal, and the infrared receiving head converts the received infrared remote control signal into a high-low level signal.
In step S202, it is determined whether or not a pilot code is generated based on the level signal.
Optionally, in the infrared emission intensity detection method provided in this embodiment of the present application, determining whether to generate the bootstrap code based on the level signal includes: the interrupt of the single chip microcomputer is controlled through the level signal, and the time length of each high level occurrence and the time length of each low level occurrence in the level signal are recorded through a timer of the single chip microcomputer; and under the condition that the time length of the occurrence of the high level at one time is a first preset time length, determining to generate the guide code.
Specifically, the infrared receiving head converts a received infrared remote control signal into a high-low level signal, the high-low level triggers external interruption of the single chip microcomputer, a timer of the single chip microcomputer starts timing after the interruption triggers, the time of the high-low level is recorded, and the guiding code is found according to the time of the high-low level.
For example, as shown in fig. 3, the high level of 9 seconds plus the low level of 4.5 milliseconds represents the bootstrap code, and when the high level of 9 seconds is recorded during the timer, the bootstrap code appears.
Step S203, after determining to generate the guidance code, obtains intensity values of the plurality of infrared signals.
It should be noted that each object in the environment can also generate an infrared signal, and the infrared remote control signal is different from other infrared signals, and carries a guide code in the infrared remote control signal, so that the single chip microcomputer can judge whether the key hand is pressed and generate the infrared remote control signal by whether receiving the guide code.
When the guiding code is successfully received, the fact that the key of the remote control device is pressed is indicated, the intensity of the infrared signal measured at the moment can accurately represent the intensity of the infrared remote control signal, and therefore after the guiding code is determined to be generated, the intensity value of the infrared signal is obtained.
Optionally, in the infrared emission intensity detection method provided in this embodiment of the present application, after determining that the bootstrap code is generated, before obtaining intensity values of a plurality of infrared signals, the method further includes: detecting the intensity value of the infrared signal through the illumination sensor, and transmitting the intensity value of the infrared signal to the single chip microcomputer; after determining to generate the bootstrap code, obtaining intensity values of the plurality of infrared signals includes: the single chip microcomputer reads the intensity value of the infrared signal transmitted after the guiding code is generated through a preset protocol to obtain the intensity values of the plurality of infrared signals.
It should be noted that the illumination sensor continuously detects the intensity value of the received infrared signal and transmits the intensity value to the single chip microcomputer, after the guiding code is received, the fact that the key of the remote control device is pressed is explained, the intensity of the infrared signal measured at the moment can accurately represent the intensity of the infrared remote control signal, therefore, after the guiding code is received, the single chip microcomputer reads the intensity value of the infrared signal through the IIC protocol, in order to prevent errors, the intensity value of the infrared signal can be read for multiple times, the intensity values of a plurality of infrared signals are obtained, and a data base is laid for determining the intensity of the infrared remote control signal.
Through the embodiment of the application, the key pressing time can be inquired and traced, so that the efficiency and the accuracy of detecting the intensity of the infrared remote sensing signal generated after the key is pressed are greatly improved.
And step S204, determining the intensity value of a target infrared signal based on the intensity values of the plurality of infrared signals, wherein the target infrared signal is used for representing the infrared remote control signal sent by the remote control equipment.
In particular, an effective intensity value can be screened from the intensity values of the plurality of infrared signals, thereby improving the accuracy of calculating the intensity value of the infrared remote control signal.
Optionally, in the infrared emission intensity detection method provided in the embodiment of the present application, after determining to generate the guidance code, acquiring intensity values of a plurality of infrared signals includes: acquiring the intensity values of the infrared signals detected within a second preset time after the generation of the guide codes to obtain the intensity values of the plurality of infrared signals; determining the intensity value of the target infrared signal based on the intensity values of the plurality of infrared signals includes: and filtering the intensity values of the plurality of infrared signals to obtain preset number of target intensity values, and determining the intensity value of the target infrared signal based on the preset number of target intensity values.
It should be noted that, after the guiding code is generated, the time occupied by the high and low levels of the infrared remote control signal is different according to the difference of the infrared remote control signals corresponding to different keys, so that the intensity value of the infrared signal is detected within a second preset time period after the high level corresponding to the guiding code is detected, and the intensity value of the infrared remote control signal can be reflected more accurately.
In addition, due to interference in the environment, the measured intensity value of the infrared signal has interference of a noise value, an invalid intensity value can be filtered out in a filtering mode, and the intensity value of the target infrared signal is determined based on the filtered intensity value of the infrared signal.
For example, as shown in fig. 3, a high level of 9 seconds plus a low level of 4.5 milliseconds represents a guidance code, and it may be determined that the guidance code is generated when the high level of 9 seconds is detected, and the strength values of 8 infrared signals detected by the light intensity sensor are obtained in the next 4.5 seconds, the strength values of 8 infrared signals are filtered, two invalid strength values are removed, and the strength values of 6 infrared signals are obtained, and the strength value of the infrared remote sensing signal is determined based on the strength values of the 6 infrared signals.
Optionally, in the infrared emission intensity detection method provided in the embodiment of the present application, determining the intensity value of the target infrared signal based on a preset number of target intensity values includes: and determining the average value of the preset number of target intensity values as the intensity value of the target infrared signal.
Optionally, in the infrared emission intensity detection method provided in the embodiment of the present application, after determining the intensity value of the target infrared signal based on the intensity values of the plurality of infrared signals, the method further includes: judging whether the intensity value of the target infrared signal is greater than a preset intensity value or not; and determining that the intensity value of the infrared remote control signal sent by the remote control equipment is qualified under the condition that the intensity value of the target infrared signal is greater than the preset intensity value.
It should be noted that, because the target infrared signal is used to represent the infrared remote control signal sent by the remote control device, when the intensity value of the target infrared signal is greater than the preset intensity value, the intensity value of the infrared remote control signal is qualified, which can achieve the purpose of infrared remote control, and when the intensity value of the target infrared signal is less than the preset intensity value, the intensity value of the infrared remote control signal is unqualified, which requires further maintenance of the remote control device.
According to the infrared emission intensity detection method provided by the embodiment of the application, an infrared signal is received through an infrared receiving head, and the infrared signal is converted into a level signal; determining whether to generate a pilot code based on the level signal; after determining to generate the bootstrap code, obtaining intensity values of a plurality of infrared signals; the method comprises the steps of determining the strength value of a target infrared signal based on the strength values of a plurality of infrared signals, wherein the target infrared signal is used for representing an infrared remote control signal sent by remote control equipment, and the problem that the infrared emission strength of a remote controller is difficult to accurately measure in the related art is solved. The strength value of the target infrared signal is determined by detecting the guide code in the infrared signal and according to the strength values of the plurality of infrared signals acquired after the guide code is generated, so that the effect of accurately measuring the infrared emission strength of the remote controller is achieved.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
The embodiment of the present application further provides an infrared emission intensity detection apparatus, and it should be noted that the infrared emission intensity detection apparatus of the embodiment of the present application may be used to execute the method for detecting infrared emission intensity provided by the embodiment of the present application. The following describes an infrared emission intensity detection apparatus provided in an embodiment of the present application.
Fig. 4 is a schematic diagram of an infrared emission intensity detection apparatus according to an embodiment of the present application. As shown in fig. 4, the apparatus includes: a conversion unit 10, a first determination unit 20, a first acquisition unit 30 and a second determination unit 40.
Specifically, the conversion unit 10 is configured to receive an infrared signal through an infrared receiving head, and convert the infrared signal into a level signal.
A first determination unit 20 for determining whether to generate the pilot code based on the level signal.
A first obtaining unit 30, configured to obtain intensity values of the plurality of infrared signals after determining to generate the guidance code.
A second determining unit 40, configured to determine an intensity value of a target infrared signal based on the intensity values of the plurality of infrared signals, where the target infrared signal is used to characterize the infrared remote control signal emitted by the remote control device.
According to the infrared emission intensity detection device provided by the embodiment of the application, the conversion unit 10 receives an infrared signal through the infrared receiving head, and converts the infrared signal into a level signal; a first determination unit 20 for determining whether to generate a pilot code based on the level signal; the first acquisition unit 30 acquires intensity values of the plurality of infrared signals after determining to generate the guidance code; the second determining unit 40 determines the intensity value of the target infrared signal based on the intensity values of the plurality of infrared signals, wherein the target infrared signal is used for representing the infrared remote control signal sent by the remote control device, so that the problem that the infrared emission intensity of the remote control device is difficult to accurately measure in the related art is solved, the intensity value of the target infrared signal is determined by detecting the guide code in the infrared signal and according to the intensity values of the plurality of infrared signals obtained after the guide code is generated, and the effect of accurately measuring the infrared emission intensity of the remote control device is achieved.
Optionally, in the infrared emission intensity detection apparatus provided in the embodiment of the present application, the first determining unit 20 includes: the control module is used for controlling the interruption of the single chip microcomputer through the level signal and recording the time length of each high level and the time length of each low level in the level signal through a timer of the single chip microcomputer; and the first determining module is used for determining and generating the guide code under the condition that the time length of the occurrence of the high level at one time is a first preset time length.
Optionally, in the infrared emission intensity detecting device provided in the embodiment of the present application, the device further includes: the detection unit is used for detecting the intensity values of the infrared signals through the illumination sensor and transmitting the intensity values of the infrared signals to the single chip microcomputer after the generation of the guide codes is determined and before the intensity values of the infrared signals are acquired; a second obtaining unit, configured to obtain intensity values of the plurality of infrared signals after determining to generate the guidance code, includes: the single chip microcomputer reads the intensity value of the infrared signal transmitted after the guiding code is generated through a preset protocol to obtain the intensity values of the plurality of infrared signals.
Optionally, in the infrared emission intensity detection apparatus provided in this embodiment of the present application, the first obtaining unit 20 is further configured to obtain intensity values of the infrared signals detected within a second preset time period after the generation of the bootstrap code, so as to obtain intensity values of a plurality of infrared signals; the second determining unit 40 is further configured to filter the intensity values of the plurality of infrared signals to obtain a preset number of target intensity values, and determine the intensity value of the target infrared signal based on the preset number of target intensity values.
Optionally, in the infrared emission intensity detection apparatus provided in the embodiment of the present application, the second determining unit 40 includes: and the second determination module is used for determining the average value of the preset number of target intensity values as the intensity value of the target infrared signal.
Optionally, in the infrared emission intensity detecting device provided in the embodiment of the present application, the device further includes: the judging unit is used for judging whether the intensity value of the target infrared signal is larger than a preset intensity value or not after the intensity value of the target infrared signal is determined based on the intensity values of the plurality of infrared signals; and the third determining unit is used for determining that the intensity value of the infrared remote control signal sent by the remote control equipment is qualified under the condition that the intensity value of the target infrared signal is greater than the preset intensity value.
The infrared emission intensity detection device comprises a processor and a memory, wherein the conversion unit 10, the first determination unit 20, the first acquisition unit 30, the second determination unit 40 and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can be set to be one or more than one, and the problem that the infrared emission intensity of the remote controller is difficult to accurately measure in the related technology is solved by adjusting the kernel parameters.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
The embodiment of the application also provides a nonvolatile storage medium, which comprises a stored program, wherein the program controls the equipment where the nonvolatile storage medium is located to execute an infrared emission intensity detection method when running.
The embodiment of the application also provides an electronic device, which comprises a processor and a memory; the memory has computer readable instructions stored therein, and the processor is configured to execute the computer readable instructions, wherein the computer readable instructions when executed perform a method for detecting infrared emission intensity. The electronic device herein may be a server, a PC, a PAD, a mobile phone, etc.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. An infrared emission intensity detection system, comprising:
the illumination sensor is used for receiving the infrared signal and detecting the intensity value of the infrared signal;
the infrared receiving head is used for receiving the infrared signal and converting the infrared signal into a level signal;
and the single chip microcomputer is respectively connected with the illumination sensor and the infrared receiving head and is used for determining whether a guiding code is generated or not based on the level signal under the condition that the level signal is received, acquiring the strength values of a plurality of infrared signals after the guiding code is generated, and determining the strength value of a target infrared signal based on the strength values of the plurality of infrared signals, wherein the target infrared signal is used for representing an infrared remote control signal sent by remote control equipment.
2. An infrared emission intensity detection method applied to the infrared emission intensity detection system according to claim 1, comprising:
receiving an infrared signal through an infrared receiving head, and converting the infrared signal into a level signal;
determining whether to generate a pilot code based on the level signal;
obtaining intensity values of a plurality of infrared signals after determining to generate the bootstrap code;
and determining the strength value of a target infrared signal based on the strength values of the plurality of infrared signals, wherein the target infrared signal is used for representing the infrared remote control signal emitted by the remote control equipment.
3. The method of claim 2, wherein determining whether to generate a pilot code based on the level signal comprises:
controlling the interruption of a single chip microcomputer through the level signal, and recording the time length of each high level and the time length of each low level in the level signal through a timer of the single chip microcomputer;
and determining to generate the bootstrap code under the condition that the time length of the occurrence of the high level at one time is a first preset time length.
4. The method of claim 2, wherein after determining to generate the boot code, prior to obtaining intensity values for a plurality of infrared signals, the method further comprises:
detecting the intensity value of an infrared signal through an illumination sensor, and transmitting the intensity value of the infrared signal to the single chip microcomputer;
after determining to generate the bootstrap code, obtaining strength values of a plurality of infrared signals comprises: and the single chip microcomputer reads the intensity values of the infrared signals transmitted after the guiding codes are generated through a preset protocol to obtain the intensity values of the plurality of infrared signals.
5. The method of claim 2, wherein obtaining strength values for a plurality of infrared signals after determining to generate the boot code comprises:
acquiring the intensity values of the infrared signals detected within a second preset time after the guide code is generated, and acquiring the intensity values of the plurality of infrared signals;
determining the intensity value of the target infrared signal based on the intensity values of the plurality of infrared signals comprises: and filtering the intensity values of the plurality of infrared signals to obtain preset number of target intensity values, and determining the intensity value of the target infrared signal based on the preset number of target intensity values.
6. The method of claim 5, wherein determining the intensity value of the target infrared signal based on the preset number of target intensity values comprises:
and determining the average value of the preset number of target intensity values as the intensity value of the target infrared signal.
7. The method of claim 2, wherein after determining the intensity value of the target infrared signal based on the intensity values of the plurality of infrared signals, the method further comprises:
judging whether the intensity value of the target infrared signal is greater than a preset intensity value or not;
and determining that the intensity value of the infrared remote control signal sent by the remote control equipment is qualified under the condition that the intensity value of the target infrared signal is greater than the preset intensity value.
8. An infrared emission intensity detecting apparatus applied to the infrared emission intensity detecting system according to claim 1, comprising:
the conversion unit is used for receiving infrared signals through the infrared receiving head and converting the infrared signals into level signals;
a first determination unit for determining whether to generate a pilot code based on the level signal;
a first obtaining unit, configured to obtain intensity values of a plurality of infrared signals after determining to generate the bootstrap code;
and the second determining unit is used for determining the intensity value of a target infrared signal based on the intensity values of the plurality of infrared signals, wherein the target infrared signal is used for representing an infrared remote control signal emitted by the remote control equipment.
9. A storage medium characterized by comprising a stored program, wherein the program executes the infrared emission intensity detection method of any one of claims 2 to 7.
10. A processor, characterized in that the processor is configured to run a program, wherein the program is configured to execute the infrared emission intensity detection method according to any one of claims 2 to 7 when running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010617690.0A CN111710151B (en) | 2020-06-30 | 2020-06-30 | Infrared emission intensity detection system, method and device, storage medium and processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010617690.0A CN111710151B (en) | 2020-06-30 | 2020-06-30 | Infrared emission intensity detection system, method and device, storage medium and processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111710151A true CN111710151A (en) | 2020-09-25 |
| CN111710151B CN111710151B (en) | 2021-11-05 |
Family
ID=72543989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010617690.0A Active CN111710151B (en) | 2020-06-30 | 2020-06-30 | Infrared emission intensity detection system, method and device, storage medium and processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111710151B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470338A (en) * | 2021-06-17 | 2021-10-01 | 维沃移动通信有限公司 | Electronic equipment and self-checking method and system of infrared remote control function of electronic equipment |
| CN113593214A (en) * | 2021-07-09 | 2021-11-02 | Tcl空调器(中山)有限公司 | Remote control device, remote control system, remote control method, terminal device, and computer-readable storage medium |
| CN114061750A (en) * | 2021-11-09 | 2022-02-18 | 珠海格力智能装备有限公司 | Infrared light intensity detection device and method |
| CN114325328A (en) * | 2021-12-29 | 2022-04-12 | 深圳市华胜软件技术有限公司 | Fault detection system, fault detection method, electronic device, and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104696A (en) * | 2010-12-14 | 2011-06-22 | 华为终端有限公司 | Infrared remote control method for mobile terminal and mobile terminal |
| CN104680771A (en) * | 2015-03-20 | 2015-06-03 | 蒋海兵 | Device and method for testing infrared remote controller |
| US9310486B2 (en) * | 2011-06-24 | 2016-04-12 | Huawei Device Co., Ltd. | Method and apparatus for terminal to determine approach of object |
| CN106153201A (en) * | 2015-04-20 | 2016-11-23 | 济南大学 | A kind of method of real-time in metal frictional abrasion self-repair procedure |
| CN106911402A (en) * | 2017-02-28 | 2017-06-30 | 腾讯科技（深圳）有限公司 | A kind of signal detecting method and relevant apparatus |
| CN109147298A (en) * | 2018-09-06 | 2019-01-04 | 东莞市华业新科电子科技有限公司 | Radio frequency control learning method, device, equipment and medium |
| CN109270400A (en) * | 2018-11-01 | 2019-01-25 | 深圳创维数字技术有限公司 | The test circuit of infrared receiving terminal |
| CN110578941A (en) * | 2018-06-08 | 2019-12-17 | 宁波方太厨具有限公司 | Automatic control system of range hood and control method thereof |
-
2020
- 2020-06-30 CN CN202010617690.0A patent/CN111710151B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104696A (en) * | 2010-12-14 | 2011-06-22 | 华为终端有限公司 | Infrared remote control method for mobile terminal and mobile terminal |
| US9310486B2 (en) * | 2011-06-24 | 2016-04-12 | Huawei Device Co., Ltd. | Method and apparatus for terminal to determine approach of object |
| CN104680771A (en) * | 2015-03-20 | 2015-06-03 | 蒋海兵 | Device and method for testing infrared remote controller |
| CN106153201A (en) * | 2015-04-20 | 2016-11-23 | 济南大学 | A kind of method of real-time in metal frictional abrasion self-repair procedure |
| CN106911402A (en) * | 2017-02-28 | 2017-06-30 | 腾讯科技（深圳）有限公司 | A kind of signal detecting method and relevant apparatus |
| CN110578941A (en) * | 2018-06-08 | 2019-12-17 | 宁波方太厨具有限公司 | Automatic control system of range hood and control method thereof |
| CN109147298A (en) * | 2018-09-06 | 2019-01-04 | 东莞市华业新科电子科技有限公司 | Radio frequency control learning method, device, equipment and medium |
| CN109270400A (en) * | 2018-11-01 | 2019-01-25 | 深圳创维数字技术有限公司 | The test circuit of infrared receiving terminal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470338A (en) * | 2021-06-17 | 2021-10-01 | 维沃移动通信有限公司 | Electronic equipment and self-checking method and system of infrared remote control function of electronic equipment |
| CN113593214A (en) * | 2021-07-09 | 2021-11-02 | Tcl空调器(中山)有限公司 | Remote control device, remote control system, remote control method, terminal device, and computer-readable storage medium |
| CN114061750A (en) * | 2021-11-09 | 2022-02-18 | 珠海格力智能装备有限公司 | Infrared light intensity detection device and method |
| CN114061750B (en) * | 2021-11-09 | 2024-08-20 | 珠海格力智能装备有限公司 | Infrared light intensity detection apparatus and method |
| CN114325328A (en) * | 2021-12-29 | 2022-04-12 | 深圳市华胜软件技术有限公司 | Fault detection system, fault detection method, electronic device, and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111710151B (en) | 2021-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111710151B (en) | Infrared emission intensity detection system, method and device, storage medium and processor | |
| CN108111672B (en) | Anti-jamming method, electronic device, and computer-readable storage medium | |
| CN111272393A (en) | Flash lamp detection method and device | |
| CN104077192A (en) | Test system and method | |
| CN111953958A (en) | Time delay measuring method, device, system and storage medium | |
| CN112926636A (en) | Method and device for detecting abnormal temperature of traction converter cabinet body | |
| US20240217028A1 (en) | Laser power detection system, welding system, and inspection method for laser welded workpiece | |
| CN105407348A (en) | Image sensor detection method and system | |
| CN109580049B (en) | Pressure detection method and device for remote controller keys | |
| CN112153051A (en) | Information processing method and system based on Internet of things and cloud computing | |
| CN112416733A (en) | Memory detection method, memory detection device and intelligent equipment | |
| CN112834841B (en) | Method, device and processor for detecting service life of infrared camera | |
| CN203910265U (en) | Real-time detection circuit capable of outputting audio quality based on audio decoding chip | |
| KR102418892B1 (en) | Method of saving energy based on confidence interval and apparatus using the same | |
| CN208547562U (en) | A kind of optical detection apparatus | |
| CN108427097B (en) | Linear array photosensitive device laser positioning method, device, terminal and computer readable storage medium | |
| CN113310673A (en) | Method and device for detecting repetition precision, computer equipment and storage medium thereof | |
| CN111829583A (en) | Robot testing method and device | |
| CN114326670B (en) | Detection method and device for executing tasks by controller, storage medium and electronic device | |
| CN112035009B (en) | Method, device, equipment and storage medium for detecting key output of touch key | |
| CN101556168A (en) | Equipment operating data monitoring device | |
| CN115067739B (en) | Pressure cooker, control method of pressure cooker, storage medium and electronic device | |
| CN111258264B (en) | Filtering method and device for field noise, storage medium and processor | |
| CN113096195A (en) | Camera calibration method and device | |
| CN114747948B (en) | Method and system for judging equipment state, storage medium and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |